Trademark Search / CLUSTER

CLUSTER

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73459238 · Reg. No. 1305538

Mark

CLUSTER

Status

Cancelled

Serial Number

73459238

Registration No.

1305538

Filing Date

December 30, 1983

Registration Date

November 13, 1984

Class(es)

Class 042

Owners

Schlumberger Technology Corporation

03 · Houston, TX, US

Schlumberger Technology Corporation

03 · Houston, TX, US

Schlumberger Technology Corporation

03 · Houston, TX, US

Goods & Services

Wireline Services, Particularly for Providing Analysis of Underground Earth Formations and Identification of Hydrocarbon Zones, Based on Well Logging Data

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.